Give Five Difference on Quality Assurance and Quality Control Essay Example for Free

Give Five Difference on timbre Assurance and fibre Control Essay step Assurance (Qa) Qa Is Process that is use to Createamp enforce meter amp guideline to improve the character reference ofSoiftw be Process amp Pr crimsont fluff from the Application shade assuranceis a touch on in which al single the roles areguided and moniteered to accomplish their tasks right fromthe starting of the process till the end Quality Assurance- node satisfication by providing value for their specie by always supplying smell growth as per node specification and deli very requirement. Quality Control QC is evaluating the crossing,identifying the defects and suggesting onward motions for the same. It is oriented towards Detection egexamination. Quality Control is a system of r revealine technical activites, to mea convinced(predicate) and control the shade of the roll as it is universe developed. Quality Control admits general methods such as accuracy dampens on entropy acqui sition and calculation and the use ofapproved standardised procedure for dismissal calculations, measurements, estimating un originalites, archivinginformations and reporting.Quality Control (QC)Qc is a process that is use to Find BugFrom The Product , as earlier as possible amp make sure they start Fixed Quality control is a process in which sudden checkings areconducted on the roles Quality Control - QC is evaluating the product,identifying the defects and suggesting meliorations for the same. It is oriented towards Detection eg block outing. What are 8 principles of total tincture management and key benefits the eight principles of TQM 1. quality crapper and must be manage 2. everyone has a customer to delight 3. processes, non the people, are the problem 4. very employee is responsible for quality 5. problems must be prevented, non just fixed 6. quality must be mensurable so it shadow be controlled 7. quality improvements must be continuos 8. quality goals must be base o n customer requirements. The concept of TQM (Total Quality Management) Total Quality Management is a management approach that originated in the 1950s and has steadily become more popular since the early 1980s. Total Quality is a description of the culture, attitude and organization of a comp whatever that strives to provide customers with products and renovations that satisfy their chooses.The culture requires quality in all aspects of the companys ope balancens, with processes being done right the prototypical time and defects and waste eradicated from operations. Total Quality Management, TQM, is a method by which management and employees privy become involved in the continuous improvement of the employment of heartfelts and services. It is a combination of quality and management tools poseed at increasing business and reducing losses due to wasteful practices. rough of the companies who confine implemented TQM complicate Ford Motor Company, Phillips Semiconductor, SGL Carbon, Motorola and Toyota Motor Company.TQM Defined TQM is a management philosophy that seeks to integrate all organizational functions ( marketing, finance, design, engineering, and production, customer service, and so forth ) to reduce on confrontation customer needs and organizational aims. TQM views an organization as a collection of processes. It maintains that organizations must strive to continuously improve these processes by incorporating the knowledge and experiences of kneaders. The simple objective of TQM is Do the right things, right the branch time, every time. TQM is infinitely variable and adaptable.Although originally applied to manufacturing operations, and for a sum of years only used in that area, TQM is now becoming recognized as a generic management tool, just as applicable in service and public sector organizations. in that respect are a number of evolutionary strands, with different sectors creating their own versions from the common ancestor. TQM i s the foundation for activities, hich include * Commitment by senior management and all employees * see customer requirements * Reducing instruction cycle times * Just In Time/Demand Flow Manufacturing * Improvement police squads Reducing product and service cost * Systems to facilitate improvement * Line Management ownership * Employee involvement and em force playment * Recognition and celebration * Challenging quantified goals and benchmarking * Focus on processes / improvement plans * Specific incorporation in strategic planning This delivers that TQM must be practiced in all activities, by all personnel, in Manufacturing, Marketing, Engineering, RampD, Sales, Purchasing, HR, etc. The nubble of TQM is the customer-supplier interfaces, both externally and internally, and at to each one interface lie a number of processes.This core must be surrounded by commitment to quality, talk of the quality message, and recognition of the need to change the culture of the organization to create total quality. These are the foundations of TQM, and they are payed by the key management functions of people, processes and systems in the organization. Difference between Product Quality and Process Quality 1. Product quality means we concentrate always nett quality just in case of process quality we set the process parameterProduct quality means we concentrate quality of product that is fit for intended use and as per customer requirement.In the case of process quality we control our rejection rate such that in-house rejection is at minimum level. 2. Product quality means we concentrate always final quality but in case of process quality we set the process parameter 3. Product quality is the quality of the final product made. time Process quality means the quality of every process involved in the manufacturing of the final product. 4. Product qualityis focusing on meeting tolerances in the end result of the manufacturing activities. The end result is measured on a standard of good enough.Process quality focuses on each activity and forces the activities to carry outmaximum tolerancesirrespective of the end result. Something like a paint backside manufacturer, the can and the lid need to match. A product quality focus on whether the paint can and lid fit tight enough but not too tight. This focus would require cans to be inspected and a specific ratio of defective would be expected. Process quality, the can qualification activities would be evaluated on its ability to to make the can opening exactly 6. 000 inches. The lid devising would be evaluated on its ability to makelids6. 10 inches. No cans would be defective if the distribution of output sizes is finalise enough. The goal of process quality is to force narrow variance in product output to be able to expect close tolerances. This focus on process quality typically generates higher(prenominal) product quality as a secondary outcome. 5. When we talk near packet quality assurance, we often discuss process measurements, process improvements, productivity increase, quality improvement etc. And when we talk about quality improvement, virtuallyly people think about product quality improvement.Most of the time people for bum about about process quality improvement. In fact, people find it difficult to differentiate between product quality and process quality. Let us find out the difference During packet development we have work products like requirement specifications, computer computer software design, software code, substance abuser documentation, etc. Quality of any of these work products can be done by measuring its attributes and finding of they are good enough. For instance, a requirement specification may be ambiguous or even wrong. In that case, quality of that requirement specification is bad.So during quality assurance canvass (peer review, inspection etc. ), this defect can be caught so that it can be rectified. During software development project, a lot of processes are followed. The top processes are the project processes like project initiation, project planning, project monitoring, and project closure. and so we have development processes likerequirement development, software design, software coding, software footrace and software release. All of these processes are not executed perfectly on any project. Improvement in these processes can be achieved if we have audits of these processes.For instance, these audits are done by using standards like CMM (Capability Maturity Model). These standards dictate as to how any project or development process needs to be executed on any project. If any process step is deviating too much from these standards wherefore that process step needs to be improved. The most substantial job of any software quality assurance department is to audit and discover that all processes on projects being executed in that organization adhere to these standards and so quality of these processes (proj ect amp development) is good enough. Effect of ISO on Society SocietyISO standards serve well governments, civil society and the business world translate societal aspirations, such as for social responsibility, health, and safe food and irrigate, into concrete realizations. In so doing, they support the United Nations Millennium Development Goals. Social responsibility 1 November 2010 saw the publication of ISO 26000 which gives organizations guidance on social responsibility, with the objective of sustainability. The standard was eagerly awaited, as shown by the fact that a mere four months after its publication, a Google search resulted in nearly five million references to the standard.This indicates there is a worldwide expectation for organizations in both public and private sectors to be responsible for their actions, to be transparent, and behave in an ethical manner. ISO 26000, developed with the engagement of experts from 99 countries, the bulk from developing economies, and more than 40 internationalorganizations, trialament help move from good intentions about social responsibility to rigive action. Health ISO offers more than 1 400 standards for facilitating and improving health-care.These are developed within 19 ISO technical committees addressing specific aspects of healthcare that bring together health practitioners and experts from government, pains and other s plightholder categories. Some of the topics addressed include health informatics, laboratory equipment and testing, medical devices and their evaluation, dentistry, sterilization of healthcare products, implants for surgery, biological evaluation, mechanical contraceptives, prosthetics and orthotics, quality management and protecting patient data.They provide benefits for researchers, manufacturers, regulators, health-care professionals, and, most burning(prenominal) of all, for patients. The World Health Organization is a major s careholder in this work, holding liaison status w ith 61 of ISOs health-related technical committees (TCs) or subcommittees (SCs). nourishment There are some 1 000 ISO food-related standards benefitting producers and manufacturers,regulators and testing laboratories, packaging and transport companies, merchandisers and retailers, and the end consumer. In recent years, there has been strong emphasis on standards to ensure safe food supply range of mountainss.At the end of 2010, five years after the publication of ISO 22000, the standard was being implemented by users in 138 countries. At least 18 630 certificates of conformity attesting that food safety management systems were being implemented according to the requirements of the standard, had been issued by the end of 2010, an increase of 34 % over the antecedent year. The level of inter-governmental interest in ISOs food standards is shown by the fact that the UNs Food and Agriculture Organizations has liaison status with 41 ISO TCs or SCs. weeweeThe goals of safe water and improved sanitation are ingrained in the UN Millennium Development Goals. ISO is contributing through the development of standards for both drinking water and wastewater services and for water quality. Related areas addressed by ISO include irrigation systems and plastic piping through which water flows. In all, ISO has developed more than 550 water-related standards. A major partner in standards for water quality is the United Nations Environment Programme. The falls Model was first Process Model to be introduced.It is also referred to as alinear-sequential demeanor cycle example. It is very simple to understand and use. In a waterfall place, each phase must be completed richly before the next phase can begin. At the end of each phase, a review takes place to determine if the project is on the right raceway and whether or not to continue or discard the project. In waterfall model phases do not overlap. Diagram of Waterfall-model Advantages of waterfall model * Simple and diff used to understand and use. * Easy to manage due to the rigidity of the model each phase has specific deliverables and a review process. Phases are processed and completed one at a time. * Works well for smaller projects where requirements are very well understood. Disadvantages of waterfall model * Once an application is in thetestingstage, it is very difficult to go back and change something that was not well-thought out in the concept stage. * No working software is produced until late during the life cycle. * High add ups of gamble and uncertainty. * Not a good model for complex and object-oriented projects. * Poor model for long and ongoing projects. Not suitable for the projects where requirements are at a concur to high risk of changing. When to use the waterfall model * Requirements are very well cognise, clear and fixed. * Product definition is stable. * Technology is understood. * There are no ambiguous requirements * Ample resources with required expertise are availa ble freely * The project is short. The basic idea here is that instead of freezing the requirements before a design or coding can proceed, a throwaway prototype is construct to understand the requirements. This prototype is developed based on the currently known requirements.By using this prototype, the client can get an actual feel of the system, since the fundamental interactions with prototype can enable the client to break out understand the requirements of the desired system. Prototyping is an mesmerizing idea for complicated and large systems for which there is no manual process or alert system to help determine the requirements. The prototype are commonly not complete systems and many of the details are not built in the prototype. The goal is to provide a system with overall functionality. Diagram of figure of speech model Advantages of Prototype model Users are actively involved in the development * Since in this methodology a working model of the system is provided, the users get a better understanding of the system being developed. * Errors can be detected much earlier. * Quicker user feedback is available leading to better solutions. * lacking(p) functionality can be identified easily * Confusing or difficult functions can be identified Requirements validation, Quick implementation of, incomplete, but functional, application. Disadvantages of Prototype model * Leads to implementing and so repairing way of building systems. Practically, this methodology may increase the complexity of the system as context of the system may expand beyond original plans. * Incomplete application may cause application not to be used as the full system was designed Incomplete or lossing(predicate) problem outline. When to use Prototype model * Prototype model should be used when the desired system needs to have a lot of interaction with the end users. * Typically, online systems, web interfaces have a very high amount of interaction with end users, are best suited for Prototype model.It might take a while for a system to be built that allows ease of use and needs minimal training for the end user. * Prototyping ensures that the end users constantly work with the system and provide a feedback which is incorporated in the prototype to result in a useable system. They are excellent for designing good gentlemans gentleman calculator interface systems. In incremental model the whole requirement is divided into various builds. Multiple development cycles take place here, making the life cycle amulti-waterfall cycle. Cycles are divided up into smaller, more easily managed modules. Each module passes through the requirements, design, mplementation andtestingphases. A working version of software is produced during the first module, so you have working software early on during thesoftware life cycle. Each subsequent release of the module adds function to the previous release. The process continues till the complete system is achieved. For exam ple In the diagram above when we workincrementallywe are adding piece by piece but expect that each piece is fully finished. Thus keep on adding the pieces until its complete. Diagram of Incremental model Advantages of Incremental model * Generates working software quickly and early during the software life cycle. More flexible less costly to change scope and requirements. * Easier to test and debug during a smaller iteration. * Customer can react to each built. * Lowers initial delivery cost. * Easier to manage risk because risky pieces are identified and handled during itd iteration. Disadvantages of Incremental model * need good planning and design. * Needs a clear and complete definition of the whole system before it can be broken down and built incrementally. * Total cost is higher thanwaterfall. When to use the Incremental model * Requirements of the complete system are clearly defined and understood. Major requirements must be defined however, some details can evolve with time. * There is a need to get a product to the market early. * A impudent technology is being used * Resources with needed acquirement set are not available * There are some high risk features and goals. Difference between spiral model and incremental model Incremental Development Incremental Development is a practice where the system functionalities are sliced into increments (small portions). In each increment, a vertical slice of functionality is delivered by going through all the activities of the software development process, from the requirements to the deployment.Incremental Development (adding) is often used together with Iterative Development (redo) in software development. This is referred to as Iterative and Incremental Development (IID). Spiral model The Spiral Model is another IID approach that has been formalized by Barry Boehm in the mid-1980s as an extension of the Waterfall to better support iterative development and puts a superfluous emphasis on risk manageme nt (through iterative risk analysis). 4 Reasons to Use Fishbone Diagrams The fishbone diagram, or the cause and effect diagram, is a simple graphic display that shows all the possible causes of a problem in a business process.It is also called the Ishakawa diagram. Fishbone diagrams are useful due to how they portray information. There are 4 Main Reasons to use a Fishbone Diagram 1. Display relationships The fishbone diagram captures the associations and relationships among the potential causes and effects displayed in the diagram. These relationships can be easily understood. 2. Show all causes simultaneously Any cause or causal chain featured on the fishbone diagram could be contributing to the problem.The fishbone diagram illustrates each and every possible cause in an easily comprehendible way this makes it a great tool for presenting the problem to stakeholders. 3. aid brainstorming The fishbone diagram is a great way to speed and structure brainstorming about the causes of t he problem because it captures all the causes. Seeing the fishbone diagram may stimulate your squad to explore possible solutions to the problems. 4. Help maintain team focus The fishbone framework can keep your team focused as you discuss what data needs to be gathered.It helps ensure that everyone is collecting information in the most efficient and useful way, and that nobody is wasting energy chasing nonexistent problems. Agile software development is a root word of software development methods based on iterative and incremental development, where requirements and solutions evolve through collaboration between self-organizing, cross-functional teams. It promotes adaptive planning, evolutionary development and delivery, a time-boxed iterative approach, and encourages rapid and flexible response to change. It is a conceptual framework that promotes foreseen interactions throughout the development cycle.Rapid application development (RAD) is a software development methodology that uses minimal planning in favor of rapid prototyping. The planning of software developed using RAD is interleaved with writing the software itself. The lack of extensive pre-planning generally allows software to be written much faster, and makes it easier to change requirements. Code and fix Code and fix development is not so much a deliberate strategy as an artifact of naivete and schedule pressure on software developers. 5 Without much of a design in the way, programmers immediately begin producing code.At some point, testing begins (often late in the development cycle), and the inevitable bugs must then be fixed before the product can be shipped. See also Continuous integration and Cowboy coding What Are the Benefits of Pareto Analysis? A Pareto analysis is an observation of causes of problems that occur in either an organization or daily life, which is then displayed in a histogram. A histogram is a chart that prioritizes the causes of problems from the greatest to the least sev ere. The Pareto analysis is based on the Pareto Principle, also known as the 80/20 rule, which states that 20 percent of effort yields 80 percent of results.For example, if an individual sells items on eBay, he should focus on 20 percent of the items that yield 80 percent of sales. According to Mindtools. com, a Pareto analysis enables individuals to make effective changes. Organizational Efficiency * A Pareto analysis requires that individuals count changes that are needed or organizational problems. Once the changes or problems are listed, they are ranked in order from the biggest to the least severe. The problems ranked highest in asperity should become the main focus for problem resolution or improvement.Focusing on problems, causes and problem resolution contributes to organizational efficiency. Companies operate efficiently when employees identify the antecedent causes of problems and spend time resolving the biggest problems to yield the greatest organizational benefit. E nhanced Problem-Solving Skills * You can improve your problem-solving skills when you conduct a Pareto analysis, because it enables you to organize work-related problems into cohesive facts. Once youve clearly outlined these facts, you can begin the planning necessary to solve the problems. Members of a assemblage can conduct a Pareto analysis together.Arriving at a group consensus about the issues that require change fosters organizational learning and increases group cohesiveness. * Improved Decision Making * Individuals who conduct a Pareto analysis can measure and equivalence the impact of changes that take place in an organization. With a focus on resolving problems, the procedures and processes required to make the changes should be documented during a Pareto analysis. This documentation will enable better preparation and improvements in decision making for future changes. BENEFITS OF CONTROL CHARTS 1.Help you recognize and understand variability and how to control it 2. Ide ntify special causes of variation and changes in behaveance 3. Keep you from fixing a process that is varying randomly within control limits that is, no special causes are present. If you want to improve it, you have to objectively identify and eliminate the root causes of the process variation 4. Assist in the diagnosis of process problems 5. Determine if process improvement effects are having the desired affects 1st party audit First Party The first party audit is an audit carried out by a company on itself to etermine whether its systems and procedures are consistently improving products and services, and as a means to evaluate conformity with the procedures and the standard. Each second and third party audit should consider the first party audits carried out by the company in question. Ultimately, the only systems that should need to be examined are those of internal audits and reviews. In fact, the second or third parties themselves have to carry out internal or first party au dits to ensure their own systems and procedures are meeting business objectives. SECOND companionship (EXTERNAL) AUDITUnlike the first party audit, a second party audit is an audit of another organizations quality program not under the direct control or within the organizational structure of the auditing organization. Second party audits are usually performed by the customer upon its suppliers (or potential suppliers) to delay whether or not the supplier can meet existing or proposed contractual requirements. Obviously, the suppliers quality system is a very historic part of contractual requirements since it is directly (manufacturing, engineering, purchasing, quality control, etc. and indirectly (marketing, inside and outside sales, etc. ) responsible for the design, production, control and continued supportability of the product. Although second party audits are usually conducted by customers on their suppliers, it is sometimes beneficial for the customer to contract with an in dependent quality auditor. This action helps to promote an image of fairness and objectivity on the part of the customer. THIRD PARTY AUDIT Compared to first and second party audits where auditors are not independent, the third party audit is objective.It is an assessment of an organizations quality system conducted by an independent, outside auditor or team of auditors. When referring to a third party audit as it applies to an international quality standard such as ISO 9000, the term third party is synonymous with a quality system registrar whose primary responsibility is to assess an organizations quality system for conformance to that standard and issue a certificate of conformance (upon completion of a successful assessment). Application of IT in supplying daub of sale(POS) orcheckoutis the place where a retail transaction is completed.It is the point at which a customer makes a payment to a merchant in exchange for goods or services. At the point of sale the merchant would use any of a range of possible methods to calculate the amount owing, such as a manual system, weighing machines, scanners or an electronic cash register. The merchant will usually provide hardware and options for use by the customer to make payment, such as an EFTPOS terminal. The merchant will also normally issue a receipt for the transaction. Functions of IT in marketing Pricing Pricing plays an important role in determining market success and profitability.If you market products that have many competitors, you may face strong price competition. In that situation, you must aim to be the lowest-cost supplier so you can set low prices and still remain profitable. You can overcome low price competition by differentiating your product and offering customers benefits and value that competitors cannot match. Promotion Promotion makes customers and prospects aware of your products and your company. Using promotional techniques, such as advertising, direct marketing, telemarketing or public relations, you can fall out product benefits and build preference for your companys products.Selling Marketing and selling are complementary functions. Marketing creates awareness and builds preference for a product, constituent company sales representatives or retail sales staff sell more of a product. Marketing also supports sales by generating leads for the sales team to follow up. Market segmentation Market segmentation is a marketing strategy that involves dividing a broad target market into subsets of consumers who have common needs, and then designing and implementing strategies to target their needs and desires using media channels and other touch-points that best allow to reach them.Types of segmentation Clickstream behaviour A clickstream is the recording of the parts of the imbue a computer user clicks on while web browsing or using another software application. As the user clicks anywhere in the webpage or application, the action is logged on a client or inside the w eb waiter, as well as possibly the web browser, router, proxy server or ad server. Clickstream analysis is useful for web activity analysis, software testing, market research, and for analyzing employee productivity. Target marketingA target market is a group of customers that the business has decided to aim its marketing efforts and ultimately its merchandise towards. A well-defined target market is the first element to a marketing strategy. The marketing mix variables of product, place (distribution), promotion and price are the four elements of a marketing mix strategy that determine the success of a product in the marketplace. Function of IT in supply chain Making sure the right products are in-store for shoppers as and when they want them is key to customer loyalty.It sounds simple enough, yet wherefore do so many retailers still get it wrong. Demand planning Demand Planning is the art and science of planning customer demand to vex holistic execution of such demand by corpor ate supply chain and business management. Demand forecasting Demand forecasting is the activity of estimating the bar of a product or service that consumers will purchase. Demand forecasting involves techniques including both informal methods, such as educated guesses, and quantitative methods, such as the use of historical sales data or current data from test markets.Demand forecasting may be used in making pricing decisions, in assessing future capacity requirements, or in making decisions on whether to enter a new market. Just in time scroll Just in time(JIT) is a production strategy that strives to improve a businessreturn on investmentby reducing in-processinventoryand associatedcarrying costs. Continuous Replenishment Continuous Replenishment is a process by which a supplier is notified daily of actual sales or warehouse shipments and commits to replenishing these sales (by size, color, and so on) without stock outs and without receiving replenishment orders.The result is a lowering of associated costs and an improvement in inventory turnover. Supply chain sustainability Supply chain sustainability is a business issue affecting an organizations supply chain or logistics network in terms of environmental, risk, and waste costs. Sustainability in the supply chain is increasingly seen among high-level executives as essential to delivering long-term profitability and has replaced monetary cost, value, and speed as the dominant topic of discussion among purchasing and supply professionals. software package testingDifference between defect, error, bug, failure and fault A mistake in coding is called error ,error found by tester is called defect, defect recognised by development team then it is called bug ,build does not meet the requirements then it Is failure. ErrorA discrepancy between a computed, observed, or measured value or condition and the true, specified, or theoretically correct value or condition. This can be a misunderstanding of the internal s tate of the software, an care in terms of memory management, confusion about the proper way to calculate a value, etc.FailureThe inability of a system or component to perform its required functions within specified doing requirements. See bug, crash, exception, and fault. Bug A fault in a program which causes the program to perform in an unintended or unanticipated manner. See anomaly, defect, error, exception, and fault. Bug is terminology of Tester. FaultAn incorrect step, process, or data definition in a computer program which causes the program to perform in an unintended or unanticipated manner. See bug, defect, error, exception.Defect Commonly refers to several troubles with the software products, with its external behaviour or with its internal features. Regression testing Regression testing is any type of software testing that seeks to uncover new software bugs, or regressions, in existing functional and non-functional areas of a system after changes, such as enhancements, patches or configuration changes, have been made to them. Verification and Validation example is also given(p) just under to this table. Verification Validation 1. Verification is a static practice of verifying documents, design, code and program. 1. Validation is a dynamic mechanism of validating and testing the actual product. 2. It does not involve executing the code. 2. It always involves executing the code. 3. It is human based checking of documents and files. 3. It is computer based execution of program. 4. Verification uses methods like inspections, reviews, walkthroughs, and Desk-checking etc. 4. Validation uses methods like black box (functional) testing, gray box testing, and white box (structural) testing etc. 5. Verificationis to check whether the software conforms to specifications. 5.Validationis to check whether software meets the customer expectations and requirements. 6. It can catch errors that validation cannot catch. It is low level exercise. 6. It can catch errors that verification cannot catch. It is High Level Exercise. 7. Target is requirements specification, application and software architecture, high level, complete design, and database design etc. 7. Target is actual product-a unit, a module, a bent of integrated modules, and effective final product. 8. Verification is done by QA team to ensure that the software is as per the specifications in the SRS document. 8. Validation is carried out with the involvement of testing team. 9. It generally comes first-done before validation. 9. It generally follows after verification. Differences Between stark Box Testing and White Box Testing Criteria Black Box Testing White Box Testing Definition Black Box Testing is a software testing method in which the internal structure/ design/ implementation of the item being tested is NOT known to the tester White Box Testing is a software testing method in which the internal structure/ design/ implementation of the item being tested is known to the tester. Levels Applicable To Mainly applicable to higher levels of testing Acceptance TestingSystem Testing Mainly applicable to lower levels of testing Unit TestingIntegration Testing duty Generally, independent Software Testers Generally, Software Developers Programming Knowledge Not Required Required Implementation Knowledge Not Required Required Basis for Test Cases Requirement Specifications Detail Design A programmer, computer programmer, developer, coder, or software engineer is a person who writes computer software.A quality assurance incumbent implements strategic plans, supervises quality assurance personnel and is responsible for budgets and allocating resources for a quality assurance division or branch. Levels of testing Incomputer programming,unit testingis a method by which individual units ofsource code, sets of one or more computer program modules together with associated control data, usage procedures, and operating procedures, are tested to determ ine if they are fit for use. Intuitively, one can view a unit as the smallest testable part of an application.Integration testing (sometimes called Integration and Testing, abbreviated IampT) is the phase in software testing in which individual software modules are combined and tested as a group. System testing of software or hardware is testing conducted on a complete, integrated system to evaluate the systems compliance with its specified requirements. System testing falls within the scope of black box testing, and as such, should require no knowledge of the inner design of the code or logic.In engineering and its various sub disciplines, adoption testing is a test conducted to determine if the requirements of a specification or contract are met. It may involve chemical tests, physical tests, or performance tests. In systems engineering it may involve black-box testing performed on a system (for example a piece of software, lots of manufactured mechanical parts, or batches of ch emical products) prior to its delivery. Software developers often distinguish acceptance testing by the system provider from acceptance testing by the customer (the user or client) prior to accepting transfer of ownership.In the case of software, acceptance testing performed by the customer is known as user acceptance testing (UAT), end-user testing, site (acceptance) testing, or field (acceptance) testing. A sample testing cycle Although variations exist between organizations, there is a typical cycle for testing. The sample below is common among organizations employing the Waterfall development model. Requirements analysis Testing should begin in the requirements phase of the software development life cycle.During the design phase, testers work with developers in determining what aspects of a design are testable and with what parameters those tests work. Test planning Test strategy, test plan, testbed creation. Since many activities will be carried out during testing, a plan is ne eded. Test development Test procedures, test scenarios, test cases, test datasets, test scripts to use in testing software. Test execution Testers execute the software based on the plans and test documents then report any errors found to the development team.Test reporting Once testing is completed, testers generate metrics and make final reports on their test effort and whether or not the software tested is ready for release. Test result analysis Or Defect Analysis, is done by the development team usually along with the client, in order to decide what defects should be assigned, fixed, rejected (i. e. found software working properly) or deferred to be tradet with later. Defect Retesting Once a defect has been dealt with by the development team, it is retested by the testing team.AKA Resolution testing. Regression testing It is common to have a small test program built of a subset of tests, for each integration of new, modified, or fixed software, in order to ensure that the latest delivery has not ruined anything, and that the software product as a whole is still working correctly. Test Closure Once the test meets the exit criteria, the activities such as capturing the key outputs, lessons learned, results, logs, documents related to the project are archived and used as a reference for future projects.Types of Performance testing Stress testing (sometimes called torture testing) is a form of deliberately intense or thorough testing used to determine the stability of a given system or entity. Usability testing is a technique used in user-centered interaction design to evaluate a product by testing it on users. Volume testing refers to testing a software application with a certain amount of data. This amount can, in generic terms, be the database size or it could also be the size of an interface file that is the subject of volume testing. living testing is a test that is performed to either identify equipment problems, diagnose equipment problems or to confirm that repair measures have been effective. When it comes to quality management, IT organisations can take a flip out of industrys book. Thanks to the success of companies like Toyota and Motorola, methods such as Total Quality Management (TQM) and Six Sigma are gaining rapid popularity. And with good reason. Quality is a good generator of money, and lots of it. Unlike industry, IT has no physical chain.This makes it more difficult at first to be able to take concrete locomote towards the implementation of quality management. But the parallels are easily drawn. Regard a satisfied end user as the equivalent of a faultless end product, a carefully conceived system of applications as the equivalent of a streamlined production line and so forth. And similar to industry, things can go wrong in any aspect. The faultless implementation of processes leads to significant savings (and not forgetting satisfied end users). What should you focus on to set up quality management for IT within you r own organisation and subsequently make money?The service honor strategy Organise a strategy of service excellence for the internal IT services, where the optimisation of service to end users receives top priority. After all, poor quality leads to high repair costs. Especially in IT. Resolving incidents costs money (direct costs). And the indirect costs, such as loss of productivity are, though often unobserved, several times these direct costs. Focus on management and service processes The focus within IT is often on the projects and the functionalities of the systems.But to ensure service excellence, the performance of management and service processes are equally important. If these processes are substandard, it could result in a lack of clarity, unnecessary waiting times and in the worst case scenario to malfunctions. A reassessment of processes is vital to prevent these discomforts and reduce relevant costs. Measure the effect of failure and errors The effect of failure and errors at the workplace is rarely measured. Organisations often have no idea how much these mistakes are costing them and what the consequences are for the service to their clients.The costs of incidents and malfunctions are easy to calculate by using a few simple rules of thumb. When you do this regularly, it will become clear for everyone where savings can be realised (read how much money can be made). This will suddenly put the investments made towards achieving higher quality in an entirely new perspective. Use simple, service-oriented KPIs The moment you have insight into what causes the direct and indirect failure and error costs, its a small step to define a number of simple and service-oriented KPIs.These KPIs can form the guideline for measuring and improving service quality. Examples of such KPIs are * The average number of incidents per employee * The percentage of incidents resolved during the first hitting with the helpdesk (the so-called first-time right principle) * The percentage of incidents caused by incorrectly implemented changes. Implement a measurement methodology Improvements within a quality system happen on the basis of facts. The collection of facts takes place through measurements within the operational processes, on the basis of preselected metrics (e. . the number of complaints). The key performance indicators (KPIs) show whether a specific objective has been achieved, for example a desired decline in the number of complaints, expressed in percentages. Dont overestimate the power of ITIL ITIL (IT Infrastructure Library) is a collection of best practices for the structuring of operational processes. Many companies have implemented ITIL in an effort to make their service more professional. ITIL lets you lay a good foundation to make the IT service more professional. But beware it is no quality methodology.It might be good for defining IT processes, but offers no scope for actual improvement. So you will need a separate quality metho dology in addition to ITIL. Most organisations require a forceful improvement in the quality of their IT services. Perhaps the realisation that this wont be costing any money, but will instead generate it, offers the incentive needed to set to work earnestly on the issue. The end result means two birds with one stone a service-oriented IT company that saves costs, and an IT company that sincerely supports the end users in carrying out their activities optimally.The Importance of Quality Improvement in Your Business Venture A career in the business industry requires you to be tough and flexible. Business is a difficult venture. You have to make your way through and outperform competitors. Businesses nowadays have also gone global. You have to cope with other business entities from the world over. Because of the tough competition in the business scenes, getting the attention and the trust of customers has become increasingly difficult. This is where quality improvement comes in. Q uality plays a vital role in any business.Consumers want the best and want to pay the lowest possible price for products that are of the greatest quality. Moreover, quality is also one of the main components of being able to stay in the game despite the competition around you. Constant quality improvement is important in keeping you afloat. This has to do with eliminating or reducing the losses and waste in the production processes of any business. Quality improvement most often involves the analysis of the performance of your business, products, and services and finding ways to further improve them. There are certain techniques that can help you in achieving quality improvement.Knowing these steps can lead you to improved quality in your business. Benchmarking or comparing your company to the best or the top of the field will also be beneficial. You have to identify what makes an organization or company the best and why the consumers want to purchase these products or services. Com pare the quality and cost of their products with yours. Also include the processes that use to produce them. This can help you in looking for your own business factors that you have to improve upon for success. Setting up your own internal quality checks is important. You have to ensure that in ach step of making your product, you are meeting the standards of the industry and also providing your customers with the best products. This needs to be done with the least amount of waste and as few resources as possible. You need to be rigid about following the quality checks that your company has put forth. This will save you from having to deal with returned items and products. It also helps in guaranteeing the satisfaction of your customers. You need to assess your own production and your products. You need to know if these have passed the international standards on quality for the respective industry you do business in.Moreover, measure how your product is doing against others in the m arket. These are important in order to know what aspects you have to improve. You cannot afford to be forgiving when assessing. You need to be honest and blunt when gauging your own company. This will help you in finding needs for improvement. After assessing, you have to take the steps in making the necessary changes that will lead you to improvement. You may need to change your quality policy or do more research about your products and provide better features.You may also need to conduct training for your employees in order to update them with new methods in your processes. Quality improvement is not just a one-time process. It needs to be continued despite the success that a company or organization is appreciating. Competitors will always try their best to outwit you. And so, you have to continue on improving your products and services in order to offer more to your clients. This will not only lead you to more sales but also to a better reputation in the industry. Keep in mind th at it is often more work to stay on top than to get to the top

Economics and Global Business Essay Example for Free

Economics and Global Business EssayA) malleableity of direct is describes as the degree of percentage change in demand for a good or service due to variation in scathe. Elasticity measurements rear be expressed by three types of demand inelastic demand, unit elastic demand, or relatively elastic demand. To determine the percentage of change in demand for a product or service the price elasticity equation and coefficient are used. The coefficient Ed is defined as the percentage change in quantity demanded of product divided by the percentage change in price of product X (McConnell, Brue, Flynn, 2012, pg. 76) The three expressions of Ed are Elastic, Inelastic, and unit of measurement Elasticity.Elastic demand occurs if a specific percentage change in price results in a larger percentage change in quantity demanded (McConnell, Brue, Flynn, 2012, pg. 77). For a product with inelastic demand Ed 1. An example of elastic demand is when there is a 2% decrease in the price of choco late that results in a 6% addition in quantity. Ed= .06/.02 = 3 Inelastic demand occurs if a specific percentage change in price produces a smaller percentage change in quantity demanded.(McConnell, Brue, Flynn, 2012, pg. 77) For products with inelastic demand Ed 0 .Inferior goods are goods that yield a negative income elasticity, Ei 0. As consumer incomes increase, demand and purchases of these foods decrease. Examples of inferior goods are bus tickets, consignment clothing, and retreaded tires to list a few.D)Demand of a product will be elastic when there is a high number of substitute for sale. This happens because consumers can easily swap one product for the other based on price. An example can be the purchase of restorative. A consumer can go to the store to buy Pepsi but arrive and run a risk a sale on Coke and buy Coke instead. The variety of soda a consumer can chose, makes the demand for Pepsi highly elastic. The same rule applies for inelastic demand of a product. I f there is a limited number of substitute goods available the product or service is highly inelastic. An example wouldbe medical procedures or surgery. The alternative to surgery are very few, making medical procedures or surgery inelastic.E)The proportion of Income devoted to a good or service effects the elasticity of demand for that good or service. For goods that are of a high proportion of income, a 15% increase in price would make the good highly elastic. But for goods that are of a lower proportion of income, a 15% increase in price would only slightly change the demand, making them lower in elasticity. An example would be a car priced at $13,000. If there is an increase by 15% the car now costs $14,950. This increase in price requires more of the consumers income making them highly elastic. some other example of how proportion of income devoted to a good effects elasticity of demand, is a pair shoes that cost $20.00. If there is a 15% price increase on the shoes, they now cost $23.00. The increase in the price of the shoes requires about the same proportion of income that the original price required. The lack of study proportional change to income makes the shoes elastic.F)Time is a factor that effects consumers demand elasticity of a product. Short-run demand for a product is oft more inelastic than long-run demand since consumer have less time to find an alternative and normally dont feel the effects of a price increase until long-run. An example would be an increase in the price of salmon. Short-run demand of Salmon is more inelastic since the effect if the price increase hasnt been felt drastically by consumers. But, in the long-run demand for salmon will decrease making it more elastic as consumers find alternative to salmon.G)1) Elastic demand range occurs when total revenue can be change magnitude by decreasing price. The range for elastic demand on the graph is between $80 and $50. Total revenue increases as the price decrease. 2). Inelast ic demand range occurs when total revenue can be increased by increasing price. The range for inelastic demand on the graph is between $40 and $0. Total revenue is decreasing as the price decreases. 3). Unit elastic range occurs when apercentage change in price results in the exact same percentage change in quantity. When the price changes it does non affect total revenue on the graph. The unit elastic range for the given graph is $50-$40.ReferencesMcConnell, Campbell R., Stanley L. Brue, and Sean Masaki Flynn. Elasticity. Economics principles, problems, and policies. 19th ed. New York McGraw-Hill/Irwin, 2012. 76-77. Print.

Macro environmental factors that affect firms

Macro environmental factors that affect firmsThese factors argon not at bottom the control of management of vexation but dormant affects the business up to large extends. These factors are al to the highest degree uncontrollable. The musical arrangement has to fit into this environment to survive in this competitive scenario. These factors of macro environment also affects the factors within the organization i.e. factors of micro environment.There are many factors in the macro-environment that will affect the decisions of the managers of any organization in this whole world. Tax changes, new laws, contend barriers, demographic change and government policy, political changes are all examples of macro change. To analyze these factors managers can categories them using the PESTEL model.Political factors This refers to government policy, For example the degree of interposition in the preservation. What goods and services a government wants to provide? Up To what extent does it beli eve in subsidizing firms? What are its major priorities in terms of business fight? Political decisions can meet on many vital areas of business such as the education of the workforce, the health of the nation and the quality of the infrastructure of the economy such as the road and rail system.Economic factors This includes interest rates, taxation changes, economic growth, inflation and exchange rates. For exampleHigher interest rate may deter the investment because it be more to borrow.Inflation may provoke the higher wage demands from employees and raise speak tos.Higher national income growth may get on the demand for a firms products.Social factors Changes in social trends can touch on the demand for a firms products and the availability and willingness of employees to work. For exampleIn the UK, the population has been ageing. This has change magnitude the costs for firms who are committed to pension payments for their employees because their staffs are living weekl ong. It also means some firms like ASDA have started to recruit older employees to tap into this emergence labor pool. The ageing population also has impact on demand.For example Demand for sheltered accommodation and medicines have increased whereas demand for toys is falling.Technological factors naked technology creates new products and new processes. MP3 players, computer games, online gambling, i-pods and high definition TVs are all new markets created by technological advances. Online shopping, bar coding and computer aid design are all improvements to the way the businessmen do business as a result of better technology. Technology can reduce costs improve quality and leads to innovation. These developments can benefit consumers as well as the organizations which providing the products.Environmental factors Environmental factor includes the weather and climate change. Changes in temperature can impact on many industries which include farming, tourism and insurance. With ma jor climate changes occurring due to global warming and with greater environmental awareness these external factors are nice a significant issue for firms to consider. The growing desire to protect the environment is having an impact on many industries like the travel and transportation industries (For example more taxes being placed on air travel and the success of hybrid gondola cars.) and the general move towards more environmental friendly products and processes is affecting demand patterns and creating business opportunities.Legal factors These are related to the legal environment in which firm operates. In recent years in the UK there have been many ripe legal changes that have affected firms behavior. The introduction of age discrimination and disability discrimination legislation, an increase in the minimum wage and greater requirements for firms to recycle are examples of the recent laws that affect an organisations actions. Legal changes can affect a firms costs and dem and.IMPORTANCE OF BUSINESS ENVIRONMENTFirm to identify opportunities and getting the scratch line removal company advantageEarly identification of opportunities helps an enterprise to be the first to catch them instead of losing them to competitors. For example Maruti Udyog became the leader in the small car market since it was the first to recognize the need for small cars in India.Firm to identify threats and early warning signalsIf an Indian firm finds that a foreign multinational company is ingress the Indian market it should gives a warning signal and Indian firms can meet the threat by adopting, by improving the quality of the product, reducing cost of the issue, engaging in aggressive advertising, and so on.Coping with rapid changesAll sizes and all types of industries are facing increasingly dynamic environment. In order to efficaciously cope with these significant changes, managers essential understand and examine the environment and develop worthy courses of action .Improving performanceThe enterprises that continuously monitor their environment and adopt suitable business practices are the iodines which not only improve their present performance but also continue to succeed in the market for a longer period of time.THE ORGANISATIONAL EXTERNAL BUSINESS STRATEGYBy using the PESTEL framework a manager can analyze the many unlike factors in a firms macro environment. However, it is important not to just list PESTEL factors since this does not in it tell managers very much. What managers need to do is to think about which factors are most likely to change and which will have the greatest impact on them i.e. each firm essential identify the winder factors in their own environment. Managers must decide on the relative importance of various factors and one way of doing this is to rank and score the likelihood of a change occurring and also rate the impact if it did The higher the likelihood of a change occurring and the greater the impact of any c hange the more beneficial this factor will be to the firms planning.External Strategies of different organizationEconomic factors -Vodafone The growth of Asian countries like India and china, have had massive effects on Vodafone. Vodafone can relocate production there to benefit from get down costs these emerging markets are also providing enormous markets for them to aim their product at. With a population of over 1 billion, for example, the Chinese market is not one that anyone would want to ignore, at the same time Chinese producers should not be ignored either.Social factors -McDonalds Important strategic decisions are a key factor to Mac Donalds success with consideration for both internal and external factors. When considering the foreign market, companies need to consider there are risks. There must be local marketing to appeal to the local consumers and also to build relationships and invest (Bateman Scott, 2004). Therefore, the strategic planning for marketing has to be effective enough. McDonalds caters its lineup in other countries to the cultures of the regions. For example, in India, the non-vegetarian menu includes chicken and fish items only. Beef is not on the menu in India because are considered sacred.Political-legal factors-American auto befoolrs, the voltaic car and California Electric cars For whatever reasons, several of the auto manufacturers in the USA began developing which they leased to satisfied customers. Then, California decided that it would be a good idea to mandate to American auto makers that if they expected to sell their cars in California they would have to invent some new technology reducing carbon dioxide. Presumably, California expected to see an increase of the electric cars being sold by auto makers. What happened is quite the opposite and the auto makers took a cloggy look at their electric car program, uncertain how to market a clean vehicle without admitting the piston engine vehicles are dirty, realizing tha t much of the profit from a piston engine vehicle comes with the replacement of the parts and not so with electric cars and finally, realizing that a State, not even the State of California can make them build technology they dont have, nor can any state even make them keep building the technology they do have, and so, the auto makers killed their own electric car program and this was the impact of a political-legal environment.Technological factors-NOKIA The starting models of Nokia had some technical problem with battery backup. People who were using those handsets often complain which had spoil the account of the Nokia completely. The sales and market price of Nokia fell down drastically. Then management took serious consideration to these problems, and modifies all the handset with latest technology. Nokia had been successful to regain the trust of its consumers and as a result it enjoys monopoly in market.Environmental factors-Tesco In 2003, there has been increased pressure o n various companies and managers to acknowledge their responsibility to society, and act in a way which benefits society overall. The main societal issue threatening food retailers has been environmental issues, a key area for companies to act in a socially responsible way. Hence by recognizing this trend within the broad ethical stance. Tescos corporate social responsibility is concerned with the ways in which the organization exceeds the minimum obligations to stakeholders specified through regulation and corporate governance.Graiser and Scott (2004) states that in 2003 the government has intended to launch a new strategy for sustainable consumption and production to cut waste reduce consumption of resources and minimize environmental damage. The latest legislation has created a new tax on advertising highly bear on and fatty foods. The so-called fat tax directly affected the Tesco product ranges that have subsequently been adapted and affecting relationships with both suppliers and customers.

Pushing Boundaries in Film and Literature

Pushing Boundaries in Film and LiteratureAssessment TaskIdentify and discuss how literature and burgeon forth ar withalls of transgression in Tropic of Cancer ( newfangled), Lolita (novel) and Modern Times ( painting).To discover the complete horizon of a societys symbolic values, it is also necessary to map out its transgressions, interrogate its deviants, jazz phenomena of rejection and refusal, and circumscribe the silent mouths that unlock upon underlying knowledge and implicit.Marcel Detienne, Dionysos Slain (cited in Oberoi 1992, p.363)Pushing boundaries fox always been a major concern in artistry, whether it is literature, strike, music, or painting. This paper will focus on two of the major art forms which atomic number 18 literature and film. They are used by two of the greatest authors of the twentieth century, Vladimir Nabokov and Henry Miller, and wizard of the most significant figures in the film industry, Charlie Chaplin, as tools of transgression that interrog ate the boundaries and constraints created by society. According to Julian Wolfreys (2008, pp.1-3) transgression is the very pulse that constitutes our identities. Transgression isthe act of breaking a law, committing a crime or sin, doing something illegal, or otherwise acting in some manner forbid by the various forms or institutions of Law in societies, whether secular or religious, all of which have histories and which themselves are mutable, self-translating.Additionally, Wolfreys explains that the transgressive actions or attitudes of a character can ofttimes be influenceed out not through the characters identity solely, but also in the form (or let us call it identity) of the literary text in question. In Vladimir Nabokovs novel Lolita and Henry Millers Tropic of Cancer, sex is used as a tool of transgression to challenge the limits of socially accepted convention. In Charlie Chaplins film Modern Times, the industrialization is used to emphasize the danger that modern tec hnology brings upon people by transforming them into working units, and that machinery is used solely for profit.The conflation of Millers sexually saturated novel, Nabokovs tempting composition, and Chaplins instigative film form the perfect study object to explore the nature of transgression, which is perceived in both novels and the film not as purposely morally corrupt, but as an opposition to social convention. The tools used by Miller, Nabokov, and Chaplin, in order to convey their visions, are the language and the power of resourcefulness.In Lolita (1955), the readers are tempted, seduced, and simultaneously threatened by Humberts manipulation and aesthetic transcendence where he has only wrangling to piddle with (Nabokov 1980, p.32). Humberts story is a apology composed of words that are able to seduce the reader in the same way as he seduces Lolita. The threat of Humberts words is that, unconsciously, the reader may fall for his confession which, as Vanity Fair (LA Time s 1998) argues, is the only convincing love story of our century. Moreover, the readers can take part in the novels action through its imagery when Humbert invites them to participate in the motion-picture show (Nabokov, p.56) where he is about to seduce his nymphet. Lolita nonchalantly places her legs across Humberts lap while showing him an image of a sur realisticist painter relaxing, supine, on a beach, and near him, likewise supine, a plaster replica of Venus di Milo, half-buried in sand (p.58). As Humbert perceives everything through the lens of art, including and especially his Lolita, she can be associated with Venus di Milo who is Humberts ideal of beauty not as a mature woman though, but as a young girl whom Humbert loves so much that he desires her sexually.Karshan (Boyle Evans 2008, p.98) argues that Lolita exposes the sinister potential of the cult of the child in post-Romantic art that it protects children by making them cuddly, but by making them too lovable risks making them desirable, and so places them in danger. While Lolita sits in his lap, Humbert cannot resist the urge to masturbate, himself admitting that he was in a state of excitement bordering on insanity (Nabokov, p.58). Although no explicit language was used to portray the actual scene, it should not be forgotten that the reason of Humberts delicious distention (p.59) is a twelve year honest-to-goodness girl. Humberts assertion that he had done nothing to her Lolita and that Lolita had been safety solipsized (p.59), moreover, that nothing could prevent him from repeating the scene, comes in direct opposition to Karshans observations that children who fall prey to adults pervert desires, are in great danger.Wolfreys (p.14) points out that the novels, plays or films seek to work through the paradox that one transgresses because ones survival is threatened by what, to many, is convention or prescriptive behavior. That which is considered to be an important feature of the nature of transgression is the way in which it affirms the limitlessness into which it leaps (Foucault 1977, p.35), in this instance, of seducing the reader and the viewer where, if they do not watch out, the real murderer may turn out to be, to their disgust, artistic originality (Nabokov 1980, p.311). In Lolita, originality is the one that annihilate convention therefore artistic originality can be referred to as guided missile destroyer of convention. AlthoughHumbert is a murderer and a paedophile who, besides words, uses also physical violence to subjugate Lolita In fact I hurt her rather badly (ibid, p.203), and rapes her uncounted times, he is identified with artistic originality.Through originality and artistic innovation, Humbert succeeds to project his techniques of rhetorical seduction not only on Lolita, but on the reader too I faked interest by bringing my head so close that Lolitas hair touched my temple and her arm brushed my cheek as she wiped her lips with her articulatio ra diocarpea (p.57). The affiliation of originality with criminality can be seen as a tool of transgression. Furthermore, the reader is invited to raise ethical questions, though, at the same time they are rejected through parody in the same way as physical comedy is used and parodised in Humberts struggle to open the pharmacys door in front of the first drugstore, I saw with what melody of relief Lolitas fair bicycle waiting for her. I pushed instead of pulling, pulled, pushed, pulled, and entered (p.204), as well as amorousism and romantic love is my Lolita stretched towards me two bare arms, raised one knee Carry me upstairs, please. I feel sort of romantic tonight (pp.205-206). The role reversal of the ladies man it actually blindfolds Humbert into following Lolitas machinations for their second journey. In this scene, Lolita is empowered hence she transforms into a twelve year old girl-temptress and thus putting an entirely new distortion on the nightmare of child rape (W inchell 2002, p.329). At this stage, Lolita holds complete power not only over Humberts lustful body, but over his imagination too. In his mad love for Lolita, Humbert, a thirty-seven year old adult does not realize that not the role that she played in the school play has trained her into certain affectations, but Humbert himself and her longing to escape from him.Millers Tropic of Cancer (1934)breaks with the English literary tradition (Shapiro 1961, p.xii), its tools of transgression being the obscene language as well as the imagery used to portray the chronicle of a man who is happy (p.xi), who reaches his aspiration of becoming an artist. The novel is considered an important milestone in the development of the autobiographical novel (Shute 2002, online) from the point of view that the artist who, through the power of graphic descriptions, can shock and push the reader out of the literary complacency (ibid). Frequently, at a first glance, the ideas presented in the novel may seem trivial We have evolved a new cosmogony of literature, Boris and I. It is to be a new Bible-The Last Book. After us not another book (Miller 1961, p.26), though through a close reading the depth of their core have a tremendous push with a new sort of understanding. The suggestion that a whole new world could be created through the power of the indite word signifies the idea of an apocalypse and the rebirth of the world itself. As Foucault (1977, p.30) argues, Profanation in a world which no longer recognizes any positive meaning in the sacred-is this not more or less what we may call transgression? The creation of a new Bible which instigates to rape, to murder (Miller 1961, p.27) may come out as a criminal offense to the humanity itself, though it is rather a direct affront to the contemporary way of life. Miller does not salve about the world, Miller is showing the world as it exists (Bursey 2015, p.164). The sacred was and still is considered to be that which the profane s hould not reach. On the whole, sacred is associated with religion, therefore sacredness denotes religiosity (Jenks 2003, p.29). However, in a world where the form of the sacred has become more diluted thus less recognisable, transgression as the nature of the social reaction is tho a mere attempt to restore the common values and normative constraints.In Tropic of Cancer it is more than obvious that obscenity which most oftentimes connotes excess, violence and transgression (Mavor cited in Mey 2007, p.5) is used as a violation of the aforementioned normative constraints, thus obscenity can be seen as a violation of the societal boundaries. In Tropic of Cancer Miller reveals and implies sexual purity not as real eroticism rather he divulges sexuality just as it is a bone in his prick six inches long to ream out every wrinkle in Tanias cunt (Miller 1961, p.5). Throughout the novel Miller does not try to conceal the events that take place in his life, contrariwise he writes his real life experiences of how he walks the streets, how he tries to find money, food, how he meets his friends, how he sleeps with whores, and even getting an erection looking at the dumb statues (p.16). Millers literature juggles on a string between sexuality and civilization, his literature it transgresses the limits of decency and it takes the granting immunity to say that which is considered to be taboo. Society does not allow openly expressed sexuality through words, as such expression of freedom might deprave the societys authority and thus societys structure itself. Although there have always been huge controversy on the sexual topics of Tropic of Cancer, the relationship of its author with the traditions of literature and art cannot be denied. The development of the artist is one the novels major themes, thus art is implied as being the artists way of living, and if sex and sexuality smoothes the artists path to fulfilling his destiny, then so be it, Nabokovs (p.257) words that sex is but the ancilla of art might be the a reasonable solution when trying to understand Millers world.Modern Times (1936), with the prolusion A story of industry of individual enterprise humanity crusading in the pursuit of happiness (min. 1.07) is considered to be a comedic masterpiece written and directed by Charlie Chaplin. Although it is a fusion of slapstick, which is comedy based on deliberately clumsy actions and humorously embarrassing eventsslapstick humour (Oxford Dictionaries), and satire, the film deals with major themes that encompass the convulsion of the 1930s American society, such as The American Dream, the effects of the Great Depression, mechanization and mass production, anarchy and rebellion, poverty, food, and hunger. By 1936Chaplin was already well known for his film directing, some of his most important films are The Kid (1921), The Gold Rush (1925), City Lights (1931), though Modern Times is Chaplins first overtly political film with dangerously meanin gful (Nugent 1936) intertitles and imagery. Chaplin is using intertitles, the sound being substituted by the exaggerated character of the gesture and the reliance on miming that leads to an emphasis on acting.The opening scene of the film is showing a flock of white sheep being guided by an unseen force (min. 1.20) towards an unseen location, with a single black sheep among them symbolising The Tramp, the anarchist of the society who resents control. The scene is complemented by the marching music that leads to the next scene of the film showing a mass of people going to work (min. 1.30), driven by the same unseen force. The metaphor implemented by the association of people with domesticated animals that obey their master has a great impact on viewers, its statement being that people are controlled by industrialization and mechanization therefore they must accept, obey, and let themselves be controlled by the ruler, and that is the minority of the arranging that creates the rules. On the concept that, in order to provide for a living, humanity is forced to adjust to mechanization and machines, in the same way the tyranny of the technology is forcing people to become robotic machines themselves. The theme of mechanization that enslaves the man is emphasised in the first section of the film where the workers are being monitored (min. 2.39) by the President of the Electro leaf blade Corp. factory through giant monitors. Furthermore, the people must work at a pace imposed by nothing else than a machine, though the one who commands the speeding up of the working pace is the factorys Director Section five, speed her up 401 (min. 2.59). The working scene is filled with comedy, though when The Tramps tool gets stuck on a nut he cannot manage to release it on time, thus his coworker, by mistake, hits The Tramps hand with the hammer. At this point the whole working process must be stopped, the supervisor intervenes, and when The Tramp reports his bulky colleague, the latter kicks him as a punishment. It is worth mentioning that The Tramp does not show any fear, contrariwise he hits his colleague masking (min. 4.35), his gesture signifying him fighting not only his coworker, but the whole system too.Once again the Director orders the speeding up of the working pace (min. 4.46) which results in The Tramp having a sort of a breakdown and begins to screw everything he sees, from the secretarys skirt buttons to even the comic scene when he chases a woman who has buttons on her dress, on the street (min. 16.15).BibliographyPrimary sourcesModern Times,1936 film. Directed by Charlie CHAPLIN. USA United ArtistsMILLER, H., 1961. Tropic of Cancer. USA Grove Press, Inc.NABOKOV, V., 1980. Lolita. England Clays Ltd.Secondary sourcesBURSEY, J., 2015. Cartography of the Obscene. In DECKER, M. J. and I. MNNISTE, eds. Henry Miller red-hot Perspectives. (p.164). New York Bloomsbury Publishing Inc. online viewed 27 declination 16. easy from https//books.google. co.ukFOUCAULT, M., 1977. A Preface to Transgression. In FOUCAULT, M., eds. Language, Counter-Memory, Practice Selected Essays and Interviews. (p.30). USA Cornell University Press. online viewed 22 Dec 16. Available from https//books.google.co.ukJENKS, C., 2003. Transgression. (p.29). London RoutledgeKARSHAN, T., 2008. Vladimir Nabokovs Lolita and Free Play. In BOYLE, E. and A.-M. EVANS, eds. Reading America New Perspectives on the American Novel. (p.98). Newcastle Cambridge Scholars Publishing. online viewed 22 Dec 16. Available from https//books.google.co.ukMEY, K., 2007. Art and Obscenity. (p.5). London Tauris Co. Ltd. online library viewed 02 Jan 17. Available from http//site.ebrary.com/lib/solent/reader.action?docID=10178014ppg=11OBEROI, H., 1992. Popular Saints, Goddesses, and Village Sacred Sites Rereading Sikh Experience in the Nineteenth Century. JSTOR (p.363). USA The University of Chicago Press. online viewed 19 Dec 16. Available from https//www.jstor.org/stable/1062800?s eq=1page_scan_tab_contentsONLINE OXFORD DICTIONARIES. viewed 3 Jan 17. Available at https//en.oxforddictionaries.com/definition/slapstickWOLFREYS, J., 2008. Transgression Identity, Space, Time. New York Palgrave Macmillan. online viewed 19 Dec 16. Available from https//books.google.co.uk/booksOnline articlesNUGENT, F. S., 1936. Heralding the Return, After and Undue Absence, of Charlie Chaplin in Modern Times. The New York Times. online viewed 3 Jan 17. Available from http//www.nytimes.com/movie/review?res=9403E3DE153FEE3BBC4E53DFB466838D629EDESHATTUCK, R., 1998. The Alibi of Art What Baudelaire, Nabokov and Quentin Tarantino Have in Common. Los Angeles Times, (p.4). online viewed 20 Dec 16. Available from http//articles.latimes.com/1998/apr/26/books/bk-42992/4

Back Pain Causes And Effects Biology Essay

Back Pain Causes And Effects Biology EssayAccording to the theme Institute of Neurological Disorder and Stroke (NINDS) spur cark is considered one of the some common disabling conditions, being the second most common neurologic disorder after headache in the regular army and affecting almost 60% of the general population. The essay discusses in details and aided by the latest studies, the various trys of this disease including obesity, occupational hazards, motherliness, sports and the natural ripening process. Also, utilizing the best diagnostic approaches to reach to the proper cause of the indorse incommode and in that locationfore the appropriate modality of treatment. Finally and to sum the issue, I would the likes of to show on the best line of treatment in back distress which is the prevention, elimination of the potential causes, risk factors and the invite of to a greater extent research and for better wariness of back injure.Back Pain Causes and EffectsBack pain is considered to be the second most common neurological disorder after headache in the United States of America (USA) according to the National Institute of Neurological Disorder and Stroke (NINDS) in USA (2003). Nearly everybody had experienced the episode of back pain in take issueent severity, timing, age and with variety of associated causes.Prevalence estimates suggests that 70-85 % of adults allow experience low back pain during a given year and 30% will seek treatment for this problem. The health institutions atomic number 18 paying a large number of money treating back pain all over the world because of the high-pitched incidence of the complains and the various degree of disabilities caused by acute and chronic back pain (Andersson, 1999).To fully understand back pain, a glance of the back cast will be of great help. The back is a complex structure consisting of 24 small bones (vertebrae) that support the weight of your upper body and fake a protective canal for the spinal cord which carries nerve signals from the brain to the rest of the body. Between each consecutive vertebra are found the shock-absorbing discs (intervertebral discs) that cushion the bones and allow the goads to b residual, held all together by Ligaments, Tendons and Muscles. The lower part of the back is known as the lumbar region, which is made up of five vertebrae, known as L1, L2, L3, L4 and L5. The lumbar supports the entire weight of the upper body (plus any extra weight that you are carrying), and it is under constant pressure, particularly when bending, tress and lifting (Smeltzer, S Bare, B, 2000).though the presence of huge number of literatures and researches has been conducted to discuss the causes and effects of back pain, there has still been a matter of controversy among medical examination researchers. However, the causes of back pain were categorized according to the effects with the associated signs and symptoms the victims describe, as hygienic as the physical fitness of the targets. In fact, most back problems are probably the result of a combining of factors. Some factors, such as family history, arent preventable. You can control other factors, such as weight, fitness and flexibility, by changing your lifestyle. This essay will discuss the briny causes and effects of back pain, but it will also put on the light on the associated signs and symptoms, as well as the most common treatments used. fleshiness is one of the leading causes of back pain. According to the American Obesity Association (AOA), 64.5% of adult Americans (about 127 million) are categorized as being overweight or obese. The doomed truth is that obesity is becoming an epidemic affecting adults and children (Silveri). Extra abdominal fat and weight on the pelvis pulls the body forward and puts strain on the lower back muscles. Over time, obesity causes the spine to carry the bodys weight and distribute the loads encountered during rest and activity. When e xcess weight is carried, the spine is forced to fall in the burden, which may lead to structural injuries. Hence, this burden on the spine may lead to poor flexibility and weak muscles in the back, pelvis, and thighs, as well as pain over other regions of the spine for example, the neck. Being overweight poses a lot of health risks associated with back pain. It puts added stress on muscles and joints pain and causes chronic disc disease, spinal stenosis, osteoporosis, rheumatoid arthritis, hernia, ruptured disc, heavy burden on the spine and unhealthy posture.Many occupations such as nursing, construction and industrial work may place significant demands on the back. Even routine office work can worsen back pain. The associated factors that may contribute with work load colligate to back pain may be caused by three sections. The first element is the strain and exerting too much force on the back may cause injury. If the job is physical in nature, a person might face injury with frequent lifting or moving of heavy objects. The second element is the posture and position of the employee when sitting, standing or performing a task at work. Sitting for prolonged hours in front of a computer, for example, usually causes chance(a) pains from sitting still. The third and last element is stress. Pressures at work will addition stress level and lead to muscle tension and tightness, which last leads to back pain.The third main cause of back pain is pregnancy. Back pain, unfortunately, is an expected symptom during pregnancy in most of women. In most cases, back pain in pregnancy will cause disturbance of daily living activities, as well as resting time and sleep disturbance. (Palmer, 2001) stated that there are a number of physical reasons for back pain in pregnancy, some of which include increase of hormones hormones released during pregnancy allow ligaments in the pelvic part to soften and the joints to become looser in preparation for the birthing proce ss of your baby this shift in joints and loosening of ligaments may affect the support your back commonly experiences. The center of gravity associated with pregnancy will gradually move forward as the uterus and baby grow, which causes the posture of pregnant women to change. Furthermore, additional weight during pregnancy and baby will create additional weight that back must support. Poor posture, excessive standing, and bending over can trigger or intensify the pain. eventually, stress usually finds the weak spot in the body, and because of the changes in the pelvic area, pregnant women may experience an increase in back pain during trying periods of pregnancy.Back pain can be a natural part of getting older (Hainline, 2007). Getting older always has degenerative effects on the body. Aging causes minor as well as major backaches. Some pain can be tolerable to some extent, where it causes disabilities in other conditions. Thus, getting older cannot be prevented, but being pre pared on the consequences of aging is the key in imperative the age-related back pain. Osteoporosis creates weak and porous bones. Vertebral fractures are a common result of osteoporosis in elderly patients. On the other hand, osteoarthritis can create pain in many areas of the body including the spine. degenerative disc disease is a normal part of aging. It is often asymptomatic but can create pain in some patients. Spinal stenosis is common in elderly mass. Stenosis may or may not cause pain. Spinal stenosis can also cause neurological impairment. CompressedHYPERLINK http//www.cure-back-pain.org/pinched-nerve.html nerves can be caused by spinal stenosis, spondylolisthesis, bone spurs, or spinal curvature. Adult scoliosis is often a result of aging and osteoporosis. Cauda Equina Syndrome the compression of a bundle of nerve roots that serve the lower back, legs and vital pelvic structures e.g. bowel and bladder, can cause weakness in the legs, unconcern in the level or groin a rea, and loss of bowel or bladder control. This syndrome should be recognized due to its devastating neurological impact if not identified and do by promptly. All those factors can be a natural part of getting older.The last main cause is the sport related back pain. Up to 20% of all injuries that occur in sports involve the lower back or neck. Sports that use repetitive impact e.g., running, or weight loading at the end of a browse-of-motion e.g., weightlifting are commonly cause damage to the lumbar spine or lower back. Sports that involve contact like football, place the spine at risk of injury, (Hyde, 2000). Thus, Injuries to the lower back can be the result of improper conditioning and warm-up, repetitive loading patterns, excessive sudden loads and twisting activities.With all those causes and effects, the end result pain comes with the classical signs and symptoms. The pain might be intermittent, sudden, gradual, or sometimes without reason. Pain is classified accordingly t o severe pain that last for more than a few days without improvement and may require medical attention. Severe pain comes with difficulty passing urine numbness in the back or genital area numbness, pins, or weakness and pain in the legs or unsteadiness when standing. Another character reference of pain is the place pain which is often described as aching, tight, stiff, sore, burning, throbbing, or pulling. Localized pain may worsen while bending, sitting, walking, or standing too long in one position. Other signs and symptoms of pain may accompanied with a compressed nerves that cause numbness and weakness in the muscle associated with the nerve. The muscle may atrophy if the compression is not relieved.Diagnostic tests arent usually necessary to confirm the cause of back pain. However, after a thorough physical exam including the range of movements, ability to carry on simple daily tasks and testing reflexes with a reflex hammer, it is the decision of the doctor to either treat conservatively or the need of further investigation to rule out more serious causes of back pain in the form of X-Rays, MRI, Bone scan and Nerve studies..The NINDS and other institutes of the National Institutes of Health (NIH) conduct pain research in laboratories at the NIH. Currently, researchers are examining the use of different drugs to effectively treat back pain, in particular, chronic pain that has lasted at least 6 months. Other studies are comparing different health care approaches to the management of acute low back pain (Standard medical care versus chiropractic, acupuncture, and acupressure or massage therapy). These studies are measuring symptom relief, restoration of function, and patient satisfaction. Another research is comparing standard surgical treatments to the most commonly used standard nonsurgical treatments to measure changes in health-related quality of life among patients suffering from spinal back pain.In the treatment of back pain, people may decide to choose the alternative treatments than to see a doctor. In many cases, doctors may advise their client to seek for those alternative resources. Acupuncture or acupressure is a type of therapy developed in China. Practitioners believe that people have an energy force. When this force is blocked, person can develop physical illness, such as back pain. Other therapy is using the herbal remedies which may be having side effects that could interfere with a prescribed medicine. Other alternative excerption of medicine is massage. A massage can help release muscle tension and relieve muscle inflammation and pain. Medical treatment will be focusing on the relive of the pain and treat the possible inflammation, as well as reducing the side effects of this pain. Acetaminophen is a type of medication that has proven to be a good pain reliever. Over-the-counter NSAIDs (non-steroidal anti-inflammatory drugs) will help reduce swelling (or inflammation) while relieving the pain thats how NSAIDs d iffer from acetaminophen other prescription medications like muscle relaxants if the cause of pain was muscle spasm and opioids in the extreme cases, and only under careful supervision. Lastly the treatment may be by eliminating the causes of the pain, like loosing of extra weight, exercising, physiotherapy and surgery for severe cases.In conclusion, back pain is still considered to be a rich topic for study. Americans spend at least 50 billion dollars each year on low back pain, the most common cause of job-related disability and a leading contributor to missed work (NINDS). Luckily, most types back pain relived within a few days, where other conditions needs more time to cure and may lead to more serious conditions. Most of back pain causes cannot be completely prevented, but thought they can be modified in order to decrease the severity of the effects. Obesity can be modified with regular exercise and consumption of healthy food. Work related back pain as well as sport injuries c an be prevented by accurate posturing and stretching of spine and muscles. Good back-strengthening exercises may include walking, swimming, bike riding and yoga could be beneficial to overcome aging back pain, where carful lifting, housekeeping and relaxing exercises will help pregnant women in controlling the incidence of lower back pain. Signs and symptoms of back pain differ from person to another according to the severity of the injury to the spin and in the most of the cases, seek for medical advice is important. The type of treatment to choose may be optional for people suffering of pain. Many people may seek to alternative therapy like Acupuncture, herbal medication and massage. On the other hand, many patients will seek for medical treatment for the severe pain by using prescribed pain killers and regular physiotherapy, exercise and weight reduction. Unfortunately, most of the literatures stated that attempts to prevent the occurrence of back pain have been unsuccessful. Pr oper health education can increase the health awareness of population regarding back pain and its prevention tips might be the key to solve this problem.

Physics of Hacky Sac Essay -- physics sport sports footbag

HistoryHackey Sac, or Footbag as it is commonly called, has only recently become a sport. Versions of the action mechanism have existed in Chinese, Native American, Thai, and other cultures for hundreds of years however, a formal structure for the sport was not adopted until 1972 when John Stalberger and Mike Marshall created the do used today. Hackey Sac now falls into one of two categories freestyle and net footbag. Freestyle, like that of other sports, consists of a routine of difficult tricks completed in date with a maxiumum number of difficult tricks performed in a minimal time. Net footbag resembles volleyball in its use of a net (although only only raised to a height of 5 feet), except instead of manipulating the ball with hands, players use their feet. The topics discussed in these pages will focus on the freestyle elements of footbag rather than net due to the more than complex motions involved in freestyle.PurposeHacky Sac, like most sports, consists of properly apply ing physics concepts with physical performance. Logically it follows that some tricks are ...

Free Essays - Use of Satire in Pride and Prejudice :: Pride Prejudice Essays

Use of ridicule in Pride and Prejudice     Satire is used in Pride and Prejudice by Jane Austen to show the deficiencies in morals and ethics of the characters that Austen disapproves of. Satire is used to attack characters and to bring about change. The distinguishable characters types she satirizes are suck-ups, hierarchical, and/or ignorant.   Austen disapproves of Mr. Collins and that is why she attacks and satirizes him. Mr. Collins is a suck-up. His living with Lady Catherine has caused him to demoralize himself. He thinks and talks highly of people higher than himself, such as, Lady Catherine DeBourgh. An example of this is when they were invited to dine with Lady Catherine DeBourgh and Mr. Collins then tells Elizabeth,   Do not make yourself uneasy, my dear cousin, about / your apparel. Lady Catherine is far form requiring that elegance of dress in us which becomes herself and / daughter. I would advise you merely to put on whatever / of your clothes is superior to the rest / ...she likes to have the distinction of dictate preserved (137 Austen).   This shows how high he thinks Lady Catherine is and this sort of shows that he thinks hes sort of better than her by implying that she doesnt have an elegant dress. Another example of him sucking-up is when Mr. Collins introduces himself to Mr. Darcy at the ball. After introducing himself and making a speech, Mr. Darcy replied with an air of / distant civility / ...and Mr. Darcys contempt / seemed abundantly increasing with the length of his / second speech (85 Austen). When Mr. Collins returned to Elizabeth, he told her Mr. Darcy seemed such(prenominal) / pleased with the attention (85 Austen). Mr. Collins is so thickheaded that he didnt notice Mr. Darcys contempt towards him. When Mr. Bennet commented on Mr. Collins letter, Mr. Bennet said that Mr. Collins letter contained a mixture of servility / and self importance (56 Austen). This is why Mr. Collins is also a fop. A fop is someone who sees himself/herself as much more sophisticated and well liked than they really are. He continually brags about his so-called friendship with Lady Catherine DeBourgh.